Vortex shedding around a heated square cylinder under the influence of buoyancy
β Scribed by S. Bhattacharyya; S. Mahapatra
- Book ID
- 105924799
- Publisher
- Springer-Verlag
- Year
- 2005
- Tongue
- English
- Weight
- 522 KB
- Volume
- 41
- Category
- Article
- ISSN
- 1432-1181
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π SIMILAR VOLUMES
## Abstract In this paper the vortex shedding around a heated/cooled circular cylinder is numerically simulated by solving the timeβdependent NavierβStokes and energy equations. A finite element method that is referred to as the threeβstep TaylorβGalerkin method is used to compute these equations.
Calculations of unsteady 2D Β―ow around a square cylinder at incidence a 0 45 are presented. The Reynolds numbers are low (Re 45Β±200) so that the Β―ow is presumably laminar. A von Ka Γrma Γn vortex sheet is predicted behind the cylinders with a periodicity which agrees well with experiments. An incomp
Numerical calculations of the flow around a square cylinder (prism) oscillating in line with the mean flow are reported for a Reynolds number Re = 200. The unsteady forces on the cylinder are evaluated dependent on the frequency and amplitude of the cylinder motion. The interaction of vortex sheddin
Numerical calculations of the flow around a square cylinder (prism) oscillating in line with the mean flow are reported for a Reynolds number \(\operatorname{Re}=200\). The unsteady forces on the cylinder are evaluated dependent on the frequency and amplitude of the cylinder motion. The interaction